feat(graphics): improve rendering pipeline and docs

- Refactor D3D12 backend and RenderGraph module
- Update graphics RHI and core rendering components
- Add Random.hlsl shader include
- Regenerate API documentation and update user guides

doc/_site/public/chunk-MHEKKGJI.min.js

@@ -0,0 +1,2 @@
+import{b as i}from"./chunk-4TS2OR5T.min.js";function t(c,e){c.accDescr&&e.setAccDescription?.(c.accDescr),c.accTitle&&e.setAccTitle?.(c.accTitle),c.title&&e.setDiagramTitle?.(c.title)}i(t,"populateCommonDb");export{t as a};
+//# sourceMappingURL=chunk-MHEKKGJI.min.js.map